Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics?
Objective: This in vitro study aimed to evaluate the effectiveness of pretreatment with a self-etching primer for bonding aligner attachments to lithium disilicate (LD) and monolithic zirconia (MZ) ceramics. Methods: Forty ceramics, including LD (n=20) and MZ (n=20), were divided into four study gro...
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| Format: | Article |
| Language: | English |
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Galenos Yayinevi
2024-03-01
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| Series: | Turkish Journal of Orthodontics |
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http://www.turkjorthod.org/archives/archive-detail/article-preview/can-a-self-etching-primer-be-effective-in-bonding-/64842
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| _version_ | 1797226351326920704 |
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| author | Serpil Çokakoğlu Ruhi Nalçacı Subutay Han Altıntaş Fatih Atıcı |
| author_facet | Serpil Çokakoğlu Ruhi Nalçacı Subutay Han Altıntaş Fatih Atıcı |
| author_sort | Serpil Çokakoğlu |
| collection | DOAJ |
| description | Objective: This in vitro study aimed to evaluate the effectiveness of pretreatment with a self-etching primer for bonding aligner attachments to lithium disilicate (LD) and monolithic zirconia (MZ) ceramics. Methods: Forty ceramics, including LD (n=20) and MZ (n=20), were divided into four study groups according to the surface pretreatments: LD specimens pretreated with universal primer (Monobond Plus, MP) after hydrofluoric acid etching (Group 1); MZ ceramics pretreated with MP after sandblasting (Group 2); LD ceramics pretreated with self-etching ceramic primer (Monobond etch & prime, MEP) (Group 3); and MZ ceramics pretreated with MEP after sandblasting (Group 4). The aligner composite (GC Aligner Connect) and universal adhesive (GPremio Bond) were used to prepare the resin attachments. The bond strength was evaluated by micro-shear bond strength (SBS) testing (0.1 mm/min) after thermocycling, and the remnant adhesive was scored according to the resin attachment remnant index (RARI). The SBS data were analyzed using ANOVA and Tukey tests, and the RARI scores were analyzed using the chi-square test. Results: Group 1 had the lowest SBS, and group 2 had the highest SBS. There were significant differences between the groups in terms of bond strength (p<0.05). The RARI scores showed no significant differences, regardless of the pretreatment and ceramic type. Conclusion: The use of a self-etching primer increased the bond strength of resin attachments on LD ceramics. For zirconia ceramics, both ceramic primers are recommended for aligner attachment bonding. |
| first_indexed | 2024-04-24T14:23:32Z |
| format | Article |
| id | doaj.art-54689f3cd7dd4230a5394dede828fffb |
| institution | Directory Open Access Journal |
| issn | 2148-9505 |
| language | English |
| last_indexed | 2024-04-24T14:23:32Z |
| publishDate | 2024-03-01 |
| publisher | Galenos Yayinevi |
| record_format | Article |
| series | Turkish Journal of Orthodontics |
| spelling | doaj.art-54689f3cd7dd4230a5394dede828fffb2024-04-03T05:42:19ZengGalenos YayineviTurkish Journal of Orthodontics2148-95052024-03-01371303510.4274/TurkJOrthod.2023.2022.17313049054Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics?Serpil Çokakoğlu0Ruhi Nalçacı1Subutay Han Altıntaş2Fatih Atıcı3 Pamukkale University Faculty of Dentistry, Department of Orthodontics, Denizli, Turkey Üsküdar University Faculty of Dentistry, Department of Orthodontics, İstanbul, Turkey İstinye University Faculty of Dentistry, Department of Prosthodontics, İstanbul, Turkey Private Practice, Medicaldent Oral and Dental Health Polyclinic, İzmir, Turkey Objective: This in vitro study aimed to evaluate the effectiveness of pretreatment with a self-etching primer for bonding aligner attachments to lithium disilicate (LD) and monolithic zirconia (MZ) ceramics. Methods: Forty ceramics, including LD (n=20) and MZ (n=20), were divided into four study groups according to the surface pretreatments: LD specimens pretreated with universal primer (Monobond Plus, MP) after hydrofluoric acid etching (Group 1); MZ ceramics pretreated with MP after sandblasting (Group 2); LD ceramics pretreated with self-etching ceramic primer (Monobond etch & prime, MEP) (Group 3); and MZ ceramics pretreated with MEP after sandblasting (Group 4). The aligner composite (GC Aligner Connect) and universal adhesive (GPremio Bond) were used to prepare the resin attachments. The bond strength was evaluated by micro-shear bond strength (SBS) testing (0.1 mm/min) after thermocycling, and the remnant adhesive was scored according to the resin attachment remnant index (RARI). The SBS data were analyzed using ANOVA and Tukey tests, and the RARI scores were analyzed using the chi-square test. Results: Group 1 had the lowest SBS, and group 2 had the highest SBS. There were significant differences between the groups in terms of bond strength (p<0.05). The RARI scores showed no significant differences, regardless of the pretreatment and ceramic type. Conclusion: The use of a self-etching primer increased the bond strength of resin attachments on LD ceramics. For zirconia ceramics, both ceramic primers are recommended for aligner attachment bonding. http://www.turkjorthod.org/archives/archive-detail/article-preview/can-a-self-etching-primer-be-effective-in-bonding-/64842 aligner attachmentceramicself-etching primershear bond strength |
| spellingShingle | Serpil Çokakoğlu Ruhi Nalçacı Subutay Han Altıntaş Fatih Atıcı Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? Turkish Journal of Orthodontics aligner attachment ceramic self-etching primer shear bond strength |
| title | Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? |
| title_full | Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? |
| title_fullStr | Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? |
| title_full_unstemmed | Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? |
| title_short | Can a Self-etching Primer be Effective in Bonding Aligner Attachments to Different Types of Ceramics? |
| title_sort | can a self etching primer be effective in bonding aligner attachments to different types of ceramics |
| topic | aligner attachment ceramic self-etching primer shear bond strength |
| url |
http://www.turkjorthod.org/archives/archive-detail/article-preview/can-a-self-etching-primer-be-effective-in-bonding-/64842
|
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